Specifications：doorbell transformer power adapter, powers your doorbell directly, keep your doorbell charging, plugs into your standard 110 V/ 120 V outlet and converts to 18 volt 500mA AC currentEquipped with a power adapter, the intelligent video doorbell will no longer have poor performance due to low battery power Wide range of applications：Replacement for video doorbell, compatible with Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Hello, Zmodo Smart Greet Wi-Fi Video Doorbell, etc. (The brand mentioned above is only for demonstrating compatibility.) Easy Installation：Connect the two ring terminals to the screws at the back of the doorbell. The wire ring design makes it easier to install and helps ensure the adapter is firmly connected to the doorbell. The16.4ft charging cable is long enough, the wire is strong and flexible enough, not easy to tear NOTE：Before purchasing, please confirm that the voltage and current required by the doorbell match the power supply. Please connect the doorbell before connecting the power supply, and be careful not to let the two cables connected together cause short circuit Product Guaranteed：High quality material: ring doorbell power supply housing is made of PC fireproof material, US pure copper plug has a longer service life

Brand WSVOLLIS

Color Black